The seventh day of the week and a day of rest. Also use this tag for questions that apply equally to Yom Tov and Shabbat.

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4
votes
1answer
284 views

Use a sink sprayer on Shabas?

Many kitchen sinks have a sprayer next to the regular faucet. Someone has told me that she grew up with the knowledge that one may not use such a sprayer on Shabas. I have never otherwise heard of ...
6
votes
0answers
84 views

What should you do if you are arrested on Shabbat?

If a person is arrested (God forbid) on Shabbat what leniencies, if any, should he be aware of? For instance may he sign paperwork (with a shinuy) or have his fingerprint taken if refusing to do so ...
1
vote
1answer
103 views

Solar Power on Shabbos

What's the deal with using solar power on Shabbos? Cooking is permitted, but what of the following cases: 1) Heating water (Dud-Shemesh style) 2) Solar-powered watches 3) Solar-powered toys What ...
2
votes
0answers
46 views

Can one smooth the rice to make sushi rolls or sashimi on rice on Shabbat?

This article states that one can smoothen food only if it is necessary for eating for not for aesthetic reasons. I have attended a few Shabbat affairs where a sushi chef makes sushi rolls. To do ...
0
votes
1answer
48 views

Does a train conductor have to abandon his train if it is Shabbat?

Someone I know is a train conductor for the NY subway system. (For unfamiliar readers, this type of conductor does not collect tickets, but opens and closes the doors is the main person responsible ...
3
votes
2answers
167 views

Shabbat on Tisha B'Av: any liturgical changes?

When Tisha B'Av falls on a weekday there are liturgical changes, plus (I've been taught) we refrain from singing in favor of just reciting, and we sit on the floor (as in mourning). When Tisha B'Av ...
5
votes
1answer
71 views

Is a dud shemesh allowed to be used on Shabbat?

Can a solar-powered water heater (a dud shemesh [דוד שמש] in Hebrew) be used on Shabbat? These are quite common in Israel as a way of heating water without electricity on a sunny day. Essentially, ...
4
votes
5answers
398 views

Using money on Shabbat

It is a thoroughly well-known feature of the halakha that one may not use money on Shabbat, and there are maybe a dozen questions on this website alone that seem to presuppose familiarity with that ...
2
votes
0answers
23 views

Shinui and Shemittah: Is there such a thing?

I don't remember the exact words used in the pesukim to describe shemittah, but I do remember that it uses a very similar lashon to shemirat Shabbat. As in, it is forbidden to work the land because of ...
5
votes
2answers
108 views

Why was the man in Numbers 15 put to death?

Once, when the Israelites were in the wilderness, they came upon a man gathering wood on the Sabbath day. Those who found him as he was gathering wood brought him before Moses, Aaron, and the whole ...
5
votes
0answers
43 views

Why are you allowed to say the elokay nitzor in the end of the amidah on shabbat and yom tov?

You are not allowed to ask for personal requests on shabbat and yom tov when praying to god. However the elokay nitzor following the amidah has a format of a request and is yet still said on these ...
0
votes
1answer
73 views

Having work done for a lessor on Shabbat

What is the halacha of having a plumber do work on Shabbat on rental property that is owned by a Jew? The owner will not be present during the work, meaning that the plumber has the keys to the ...
5
votes
1answer
101 views

Why does this app require me to agree not to use it on Shabbat?

I downloaded a Shabbat Alert app for my iPad, because i needed an alarm that would shut off after a few minutes. It worked fine (except that my iPad was muted), and it seemed to be quite halachic. In ...
2
votes
1answer
82 views

3 meals on shabbat?

I've seen a few questions on this site relating to meals on shabbat, but I believe my question is unique from them. At the shul I go to for shabbat, they eat one bread meal in Friday night, and one ...
0
votes
1answer
50 views

Is squeezing a bottle of soap on Shabbat sechita? What about a dispenser?

If you have liquid soap in a bottle, would squeezing it out on Shabbat be an act of melacha (sechita)? Would using a pump dispenser instead be sechita?
3
votes
1answer
43 views

Is Havdalah Mideoraita or Mideraban?

Is saying "אתה חננתנו"/הבדלה on מוצ''ש is it מן התורה or not? On one hand I remember hearing it is מן התורה as it part of "זכור" but on the other hand I've heard its only מדרבנן Please provide ...
5
votes
3answers
136 views

Is “pikuach nefesh” on shabbos “hutrah” or “dichuya”?

Whenever two mitzvos come into conflict with each other, and one is given precedence over the other (such as in the case of מילה on Shabbos, or any עשה דוחה לא תעשה), there is usually discussion over ...
5
votes
0answers
56 views

Were new arrivals stuck at Ellis Island for Shabbos?

If I understand correctly, if your airplane or boat arrived on Shabbos, you're stuck within a ~half-mile radius of the boat or plane until after Shabbos because of techum. (I'd heard some discussion ...
18
votes
4answers
556 views

How do you handle possible Shabbat issues when receiving a jury summons?

The last time I was summoned for jury duty it was mid-week in January, and I made a point of telling the lawyers during questioning that I would have to be home before sunset on Friday. They were not ...
5
votes
5answers
924 views

Chickpeas (Arbes) at a Shalom Zachor

Why do we serve Arbes - chickpeas at a Shalom Zachor?
17
votes
4answers
551 views

Is it permissible to use an escalator on Shabbos?

Escalators: Are they allowed to be used on Shabbos or not? (and the reasons behind it)
6
votes
2answers
407 views

Laws regarding putting someone to death for violating the sabbath

Two witnesses go to the beit din and claim that so and so violated the sabbath on a biblical level. The witnesses claim they warned him in accordance with the rules and they did their part as ...
2
votes
0answers
47 views

Techum Shabbos for Items across Timezones

It is my understanding that if a person owns an item, that item may not be taken outside of his Techum Shabbos (2,000 Amos) on Shabbos (e.g. Shulchan Aruch Orach Chayyim 397:3). For example, if ...
2
votes
1answer
60 views

Why different customs for daily and Shabbat Kedusha?

In the repetition of the Shabbat amida, we who are not leading say all lines of the Kedusha, as does the shaliach tzibur. In the repetition of the daily amida, only the shaliach says all the ...
0
votes
2answers
35 views

Definition of the phrase חפצך אסור חפצי שמים מותר

Can someone please explain to me what "חפצך אסור חפצי שמים מותר" means. Tractate shabbat 150a?
1
vote
1answer
20 views

Making a knife for brit Mila ( with a shinui or goy) on shabbat

Can someone please remind me where the machloket is regarding wether making a knife for a brit Milah on shabbat is mutar or assur. Another thing, I know we pasken its assur however if someone was to ...
2
votes
1answer
92 views

cleaning smooth shiny surfaces on shabbos

How may one clean a sticky shiny smooth surface on Shabbos? During the week one can simply wet a napkin and then wipe the surface, but on shabbos you're not allowed to wet a material due to a ...
5
votes
4answers
404 views

Walking past motion detector/sensor activated lights on Shabbat

What can you do if you inadvertently set off a motion detector that turns on a light on Shabbos - Can you keep walking? If I have one do I have to shut it off before Shabbos?
2
votes
2answers
60 views

Kiddush before coffee?

Commenting on the Shulchan Aruch in siman 289 which states that one may not taste anything before kiddush shabbos morning, except water, the Biur Halacha s.v. Chovas Kiddush writes that that it is ...
12
votes
3answers
612 views

Brewing fresh coffee for Shabbos with a time clock

May one prepare coffee ingredients in a brewer such as this one on Friday and set the timer to brew the coffee for 8:00 Shabbos morning?
11
votes
2answers
1k views

Can a gentile light a Shabbat candle and do the prayers?

I am a gentile, however I am seriously considering to convert. I would like to do some of the Shabbat traditions just to get a feel of the celebration (can you call it that?) like light the candle ...
1
vote
1answer
53 views

Is a horse included within the definition of “behema” with regard to Shabbat melacha?

Related to this M.Y. question, which I relayed to a friend, he suggested asking this related question: Deuteronomy 5:14: וְי֙וֹם֙ הַשְּׁבִיעִ֜֔י שַׁבָּ֖֣ת ׀ לַיהוָ֖֣ה אֱלֹהֶ֑֗יךָ לֹ֣א תַעֲשֶׂ֣ה ...
6
votes
4answers
106 views

History of Shabbat: how (or) did they count to align with 7th day of creation?

The Torah (Exodus 20:8-11) commands: ח: זָכוֹר אֶת יוֹם הַשַּׁבָּת לְקַדְּשׁוֹ: ט: שֵׁשֶׁת יָמִים תַּעֲבֹד וְעָשִׂיתָ כָּל מְלַאכְתֶּךָ: י: וְיוֹם הַשְּׁבִיעִי שַׁבָּת לַה' אֱלֹקיךָ לֹא תַעֲשֶׂה ...
4
votes
2answers
569 views

Coffee Urns on Shabbos

I've heard that there is a dispute among halachic decisors if one is allowed to use an urn like the one shown below on Shabbos because the outside water tube gets cold over Shabbos but then gets ...
2
votes
0answers
23 views

Working for a Mechallel Shabbos Company

What are the possible halachic issues with working for a company owned by Jews that are mechallel shabbos through the company? Assuming one does no actual work for them on Shabbos, but the work one ...
4
votes
3answers
308 views

Eating bread on Shabbos

A friend was on a diet and was told that if he does not want to eat bread on Shabbos, he does not have to. Is this correct? Do we have an obligation to wash for bread and have three meals on ...
8
votes
6answers
972 views

What is the source not to eat the endpiece of the challah?

At the shabbos meal, why do some people (such as Yodeyan NBZ) not eat the end piece of the challah? Some people don't even just start at the middle, they avoid the end-piece altogether.
1
vote
1answer
100 views

Organizing photos on Shabbat?

Are there any issurim involved in organizing a photo album on Shabbat? Sources would be great if possible.
2
votes
2answers
130 views

Is a library book with an embedded RFID tag a problem on Shabbos?

RFID tags have very many uses in identifying different objects via radio waves. Recently, libraries have started using them to help keep track of books. I would imagine that the tags, in themselves, ...
0
votes
1answer
98 views

Is one allowed to have a non-Jew cook for him on Shabbos?

Generally, there are ways to have a non-Jew do Melacha for a Jew (You don't tell him explicitly, the non-Jew does it for himself, etc.) Is there a way to get a non-Jew to cook for you on Shabbos ...
1
vote
0answers
73 views

Using the Coravin on shabbat

There is a new device called the coravin which allows one to insert a needle into a cork of a wine bottle and the wine flows through the needle by using argon gas (protects quality of wine) and by ...
6
votes
4answers
243 views

“גוט שבת, גוט שבת”

My father, passing someone on the street on שבת, says "גוט שבת, גוט שבת" (Yiddish, "good sabbath, good sabbath"): that is, he repeats himself. I thought it might be his own idio-custom — until I ...
4
votes
1answer
64 views

Is a bike muktzah in “mixed company”?

According to the majority of poskim, riding a bicycle on Shabbat is forbidden. Therefore, "a bicycle is muktza, as ... it is a kli shem'lachto l'issur." (from that answer) However, there is a ...
0
votes
0answers
16 views

Is Presenting a recording to happen on Shabbos a psik reishah? [duplicate]

Let's say someone wants to record a relived ion show on a VCR that takes place on Shabbos (ignore the problems with television in general) Would it be considered a psik reishah or something like that ...
7
votes
3answers
388 views

Can you leave video chat on over Shabbos?

Basically: Can you leave your computer with video chat on (to another person) on over shabbos? And what if there's also audio? For example a relative in the hospital, relatives that in a far away ...
2
votes
1answer
95 views

Can one use a Swiss army knife on Shabbat?

There are two reasons why I would be concerned regarding using a Swiss Army knife on Shabbat: Possible violation of a melacha of creating / completing a tool. When you fold out the knife, you are ...
1
vote
1answer
126 views

Is a mechanical grogger muktzah?

Last Shabbos, my young daughter found a grogger inside the shul and played with it away from adults and at an appropriate time. A four-year old Orthodox boy told us that it was muktzah and that she ...
6
votes
1answer
172 views

Any Halachic problems with app publishing?

I'm currently in the process of developing a mobile app, that, be'h will have various Israel related feeds. I was wondering if there could be any Halachic issues with respect to including news feeds ...
3
votes
3answers
115 views

Brushing teeth in Shabbes

As far as I´m concerned there could be an issue regarding making oneself bleed, by using a toothbrush. Are there any other problems that may arise by brushing teeth with a toothbrush in Shabbes? ...
0
votes
0answers
35 views

Unintentional Tosefes Shabbos

My shul newsletter misprinted candle lighting times this week --- instead of 8:01, it listed 7:48. This leads me to 2 questions: If I light candles at 7:48 because I think that that is the right time ...